These universal aluminium wheel hubs allows Pololu's range of 80mm and 90mm diameter plastic wheels and tyres to be directly coupled to our 37D (37mm diameter) range of motors with 6mm motor shafts.
These hubs are sold in in pairs.
Universal hub shown with 37D motor (6mm motor shaft) and Pololu wheel and tyre.
- Outer diameter: 25.4 mm
- Shaft diameter: 6 mm
- Weight: 23 g